142813800
142,813,800 is an even composite number composed of five prime numbers multiplied together.
142813800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142813800:
23 × 33 × 52 × 53 × 499
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 53 × 499)See below for interesting mathematical facts about the number 142813800 from the Numbermatics database.
Names of 142813800
- Cardinal: 142813800 can be written as One hundred forty-two million, eight hundred thirteen thousand, eight hundred.
Scientific notation
- Scientific notation: 1.428138 × 108
Factors of 142813800
Divisors of 142813800
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 53 54 60 72 75 90 100 106 108 120 135 150 159 180 200 212 216 225 265 270 300 318 360 424 450 477 499 530 540 600 636 675 795 900 954 998 1060 1080 1272 1325 1350 1431 1497 1590 1800 1908 1996 2120 2385 2495 2650 2700 2862 2994 3180 3816 3975 3992 4491 4770 4990 5300 5400 5724 5988 6360 7155 7485 7950 8982 9540 9980 10600 11448 11925 11976 12475 13473 14310 14970 15900 17964 19080 19960 22455 23850 24950 26447 26946 28620 29940 31800 35775 35928 37425 44910 47700 49900 52894 53892 57240 59880 67365 71550 74850 79341 89820 95400 99800 105788 107784 112275 132235 134730 143100 149700 158682 179640 211576 224550 238023 264470 269460 286200 299400 317364 336825 396705 449100 476046 528940 538920 634728 661175 673650 714069 793410 898200 952092 1057880 1190115 1322350 1347300 1428138 1586820 1904184 1983525 2380230 2644700 2694600 2856276 3173640 3570345 3967050 4760460 5289400 5712552 5950575 7140690 7934100 9520920 11901150 14281380 15868200 17851725 23802300 28562760 35703450 47604600 71406900 142813800
- Sum of all divisors σ(n): 502200000
- Sum of proper divisors (its aliquot sum) s(n): 359386200
- 142813800 is an abundant number, because the sum of its proper divisors (359386200) is greater than itself. Its abundance is 216572400
Bases of 142813800
- Binary: 10001000001100101010011010002
- Hexadecimal: 0x8832A68
- Base-36: 2D0ZU0
Squares and roots of 142813800
- 142813800 squared (1428138002) is 20395781470440000
- 142813800 cubed (1428138003) is 2912799055763124072000000
-
The
square root of 142813800 is 11950.4727939943 -
The
cube root of 142813800 is 522.7050849721
Scales and comparisons
How big is 142813800?- 142,813,800 seconds is equal to 4 years, 28 weeks, 22 hours, 30 minutes.
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To count from 1 to 142,813,800 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142813800 cubic inches would be around 43.6 feet tall.
Recreational maths with 142813800
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The information we have on file for 142813800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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